WEEK 6 (FYP 2)
WEEK 6 (FYP 2) TITLE: REDEFINE THE BLOCK DIAGRAM Activity: The block diagram has to be redefined to give a clearer view of the overall functionality of the system. The schematic design also is done this week. Objective : To identify the overall system of the project. To identify the connection between components. Content: BLOCK DIAGRAM After some component was changed and added which is Arduino Nano, I decided to change the block diagram. The new block diagram is shown in the picture above. This project requires an accelerometer of 3 axes because this sensor can recognize the user's analog signal (in this case, gestures signal). Next, the data will be processed using the Arduino Uno ATMega328 microcontroller. The microcontroller is programmable, and the output is controlled by the wheelchair program. Then, the transmitter of 433 MHz Radio Frequency (RF) transmits the encoded data to the RF receiver of 433 MHz. Lastly. the DC motor moves acco...